Superfeet Run Support High Arch Insoles Size:F Its dual weight construction places

Its dual weight construction places tougher fabric across the shoulders and sleeves for abrasion protection from the repetitive rub of backpack straps

Individual tested with the date of testing and progressive number laser-marked on it

so you can stay out longer and go farther

95 x 78 x 28

Superfeet Run Support High Arch Insoles Size:F Its dual weight construction placesSuperfeet Run Support High Arch insoles help runners reduce foot fatigue while gaining efficiency. The responsive EVOLyte carbon fiber cap and two layers of AeroSpring Rebound foam combine to deliver exceptional comfort and smooth and efficient energy transfer through your gait from foot strike to toe off. Made to replace the removable liner in roomy to moderate fitting running and walking shoes. Trim to fit your shoe size.